388619316

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1549}}^1$

素因数の和:1686

約数の個数: 96

約数和(自身を含む): 1062432000

約数和(自身を除く): 673812684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 101, 108, 138, 202, 207, 276, 303, 404, 414, 606, 621, 828, 909, 1212, 1242, 1549, 1818, 2323, 2484, 2727, 3098, 3636, 4646, 4647, 5454, 6196, 6969, 9292, 9294, 10908, 13938, 13941, 18588, 20907, 27876, 27882, 35627, 41814, 41823, 55764, 62721, 71254, 83628, 83646, 106881, 125442, 142508, 156449, 167292, 213762, 250884, 312898, 320643, 427524, 469347, 625796, 641286, 938694, 961929, 1282572, 1408041, 1877388, 1923858, 2816082, 3598327, 3847716, 4224123, 5632164, 7196654, 8448246, 10794981, 14393308, 16896492, 21589962, 32384943, 43179924, 64769886, 97154829, 129539772, 194309658, 388619316]

約数ペア:

[(1, 388619316), (2, 194309658), (3, 129539772), (4, 97154829), (6, 64769886), (9, 43179924), (12, 32384943), (18, 21589962), (23, 16896492), (27, 14393308), (36, 10794981), (46, 8448246), (54, 7196654), (69, 5632164), (92, 4224123), (101, 3847716), (108, 3598327), (138, 2816082), (202, 1923858), (207, 1877388), (276, 1408041), (303, 1282572), (404, 961929), (414, 938694), (606, 641286), (621, 625796), (828, 469347), (909, 427524), (1212, 320643), (1242, 312898), (1549, 250884), (1818, 213762), (2323, 167292), (2484, 156449), (2727, 142508), (3098, 125442), (3636, 106881), (4646, 83646), (4647, 83628), (5454, 71254), (6196, 62721), (6969, 55764), (9292, 41823), (9294, 41814), (10908, 35627), (13938, 27882), (13941, 27876), (18588, 20907)]